Melinda Renna

While searching for Billy Clancy, an escaped parolee that he helped before, Walker learns that Billy's parole officer Dave Kilmer has been forcing Billy to commit crimes. To protect himself, Kilmer abducts Billy's wife Frances and son Billy Jr. and Walker must rescue them before Billy is killed by the corrupt Kilmer.

Walker investigates the claim of a woman whose baby has been kidnapped, that the baby has been seen in the possession of a politician. The investigation leads to a baby broker agency who has been stealing babies and conducting illegal adoptions for profit.

Walker's investigation of a series of recent robberies leads him to a halfway house for paroled convicts, one of whom happens to be the just-released husband of a close friend.

When a vengeful brotherhood of police officers begins to murder crooks who are being set free on technicalities, Walker must put an end to the reign of terror.

When Walker's best karate student from a class of inner-city kids joins a Latino gang to avenge a drive-by shooting that injured his brother, Walker tries to stop the senseless warfare and bring peace to a divided neighborhood at Christmas.